magnolia | transparent generic derivation of typeclass instances | Functional Programming library

 by   propensive Scala Version: Current License: Apache-2.0

kandi X-RAY | magnolia Summary

kandi X-RAY | magnolia Summary

magnolia is a Scala library typically used in Programming Style, Functional Programming applications. magnolia has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Magnolia is a generic macro for automatic materialization of typeclasses for datatypes composed from product types (e.g. case classes) and coproduct types (e.g. enums). It supports recursively-defined datatypes out-of-the-box, and incurs no significant time-penalty during compilation.
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              magnolia has a low active ecosystem.
              It has 532 star(s) with 85 fork(s). There are 21 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 32 open issues and 113 have been closed. On average issues are closed in 187 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of magnolia is current.

            kandi-Quality Quality

              magnolia has no bugs reported.

            kandi-Security Security

              magnolia has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              magnolia is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              magnolia releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.

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            magnolia Key Features

            No Key Features are available at this moment for magnolia.

            magnolia Examples and Code Snippets

            No Code Snippets are available at this moment for magnolia.

            Community Discussions

            QUESTION

            Enumerating list after splitting - Python
            Asked 2021-May-28 at 22:19

            So I have a small list that I am trying to manipulate and organize.

            ...

            ANSWER

            Answered 2021-May-28 at 22:03

            QUESTION

            Converting a transitive dependency into a compileOnly dependency
            Asked 2021-May-05 at 20:46

            I am trying to use OSGI to allow me to use two different versions of a transitive dependency. The plan is that one version (the newer version) will be hidden away inside an OSGI bundle, the other will be on the runtime classpath as normal.

            I have built the bundle jar using Gradle (with the Groovy DSL), but the problem is its associated runtime dependencies are wrong - it brings along the newer version, which is supposed to be hidden inside the bundle. This is still true when I do, in the build.gradle file:

            ...

            ANSWER

            Answered 2021-May-05 at 20:46

            From the Gradle documentation:

            On the upside, Gradle’s exclude handling is, in contrast to Maven, taking the whole dependency graph into account. So if there are multiple dependencies on a library, excludes are only exercised if all dependencies agree on them. For example, if we add opencsv as another dependency to our project above, which also depends on commons-beanutils, commons-collection is no longer excluded as opencsv itself does not exclude it.

            So instead, we can use a dependency resolve rule:

            Source https://stackoverflow.com/questions/67408543

            QUESTION

            Internationalization version selector imputprompt
            Asked 2021-May-05 at 08:18

            I am following this for internationalization document in magnolia cms 5.7.

            I need to internationalize the version selector input prompt in the pagebar but cannot find the key for this value.

            ...

            ANSWER

            Answered 2021-May-05 at 08:18

            I was able to solve this by injecting SimpleTranslator in the constructor:

            Source https://stackoverflow.com/questions/67381162

            QUESTION

            how to display cities in one dropdown based on selected state in other dropdown using json data in angular ionic?
            Asked 2021-Apr-27 at 16:44

            following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.

            //.ts file

            ...

            ANSWER

            Answered 2021-Apr-27 at 16:44

            You can do it with the $event parameter. Make sure to compare your values safely.

            If your value is not in the right type or has spaces or unwanted chars, this c.state == val might not work.

            You can use the trim function to compare your value safely: c.state.trim() == val.trim()

            HTML

            Source https://stackoverflow.com/questions/67284495

            QUESTION

            google-maps-react - Specific Pins not Showing up until Click
            Asked 2021-Apr-27 at 03:04

            SparkNotes:

            I'm pulling in a crime API to see hotspots. Certain crimes will not be logged with a lat/long, therefore, are not shown up in standard (free) crime apps.

            • Lat/Long pins I've overridden to a new lat/long don't show up on first load/or at all. (google-maps-react) (Confirmed lat/long is valid per crimes in near areas.)
            • Normal pins that had an existing lat/long show up fine/show up as soon as it loads. (Even though it's all the same array of data.)
            • I loop through the blank lat/long and replace the lat/long with a rough lat/long of the area just so it shows up. In my console log I can confirm that I've overriden the blank lat/long.
            • I want these records to understand the neighborhoods/potentially avoid moving into a hotspot of specific crimes.

            API Normal:
            https://data.seattle.gov/resource/tazs-3rd5.json?$limit=20000&$offset=20000&$order=offense_id

            Specific Items: https://data.seattle.gov/resource/tazs-3rd5.json?$where=report_number%20in(%272020-022388%27,%272020-044620%27,%272020-043813%27,%272020-029645%27,%272020-901621%27)

            Full Use Case (Which doesn't work for at all pins): https://data.seattle.gov/resource/tazs-3rd5.json?crime_against_category=PERSON&mcpp=MAGNOLIA&offense_parent_group=SEX%20OFFENSES

            Request for help: Can someone please help on how to get these overridden pins to show up consistently?

            Things I've Tried: Force update/having multiple refreshes etc/decreasing async time. Those work for when I put in specific crime report number, but if I search for kidnapping/peeping tom, they will not pull with the rest of the person crimes.

            I can confirm that if I just load every crime in that API, the map logs all of them (except the ones I need), It's like a pin per foot of street, but the pins in the categories I need don't show up. (So I don't believe it's a volume issue.)

            Code for API Data:

            ...

            ANSWER

            Answered 2021-Apr-27 at 03:04

            It seems that there's a timing issue when importing your places data from crimedata.js in the first load of the code. I can see that the places value is empty [] in the initial run then the loading of your places in your crimedata.js will follow after some time. You can see this in the console log in my working code.

            To handle this, I used state variables to hold the value of the updatedPlaces data then in componentDidMount function, I used setTimeOut and set value of updatedPlaces state variable from the imported places data that is now available.

            I then used this state variable as a condition for the markers to load.

            Here's the code snippet:

            Source https://stackoverflow.com/questions/67247865

            QUESTION

            How to consume Magnolia REST API to render UI in native iOS App
            Asked 2021-Apr-12 at 07:02

            We need to load static UI pages in iOS native App using Magnolia REST API JSON. Is there any SDK to work with that JSON? I searched every possible thing but got nothing. Any leads or help will be appreciated.

            ...

            ANSWER

            Answered 2021-Apr-12 at 07:02

            For basic usage there is no SDK - you can use standard Swift teqniques to hit a REST endpoint with the Magnolia endpoints.

            Some examples https://docs.magnolia-cms.com/product-docs/Getting-started-with-Magnolia/Getting-started-with-REST.html

            Endpoint Documentation https://docs.magnolia-cms.com/product-docs/Developing/API/REST-API/Delivery-endpoint-API/Delivery-endpoint-API-v2.html

            For more advanced usage with React, Angular or Vue, Magnolia does have SDKs. That is described here: https://hd.magnolia-cms.com/docs/getting-started/hello-spa

            Source https://stackoverflow.com/questions/67015900

            QUESTION

            Magnolia not starting on Vanilla Tomcat Server
            Asked 2021-Mar-31 at 06:44

            So, I think this might be a trivial problem but am currently at a loss.

            I created a vanilla Tomcat server on Ubuntu (tomcat-10.0.4).

            It is configured to run on port 80 and I can see the Tomcat Manager fine.

            Java has been installed

            ...

            ANSWER

            Answered 2021-Mar-31 at 06:44

            As pointed out in the comment, Magnolia is currently not compatible with Jakarta EE 9. You can follow progress on that issue at MAGNOLIA-8041

            Source https://stackoverflow.com/questions/66860461

            QUESTION

            No template definition found for the current content magnolia 5.7.9
            Asked 2021-Mar-19 at 15:22

            I created a new component in Magnolia 5.7.9 in that I created a placeholder.ftl and placeholder.yaml in /templates/components and I can see them correctly under module resource files.

            placeholder.yaml:

            ...

            ANSWER

            Answered 2021-Mar-19 at 15:22

            Value of mgnl:template should not be script but the template definition, so something like xxx-module-versioning:components/placeholder. More details can be found in templating documentation.

            Source https://stackoverflow.com/questions/66695588

            QUESTION

            Magnolia 5.7.9 module configuration
            Asked 2021-Mar-10 at 13:43

            In the example for the magnolia module configuration in the documentation I am not sure why the private boolean colorsEnabled;for the FooBar class is not in the YAML configuration. Where does the module configuration get the colorsEnabled property from?

            ...

            ANSWER

            Answered 2021-Mar-04 at 13:37

            FooBar class is not in the YAML configuration. Where does the module configuration get the colorsEnabled property from?

            First YAML/FS is checked, then from the JCR configuration (config workspace in the repo). Or if property of that name doesn't exist it would take the default value. More on the order in which resources are checked here.

            The list appears to be always null.

            yes, because you override the value from yaml with the one in config workspace (or you have just one in the workspace and nothing in yaml?) and there you still write the property list in yaml format instead of using syntax appropriate for jcr (which would be contentNode called excludes with 4 properties under that node each being name/value pair representing the individual colors. Unfortunately documentation doesn't show how that differs so clearly so it's easy to make a mistake there.

            Anyway, as a good practice you should choose where you will store your configuration - either in repo or in yaml. I would suggest yaml config in FS as it allows you to change the configuration from outside even if your app gets corrupted. Plus it's easier to keep that file in git or other VCS and have proper history of changes on it tracked.

            Source https://stackoverflow.com/questions/66463816

            QUESTION

            Load module configuration file from FS magnolia 5.7.9
            Asked 2021-Mar-10 at 13:42

            I need to understand under what conditions is a module configuration file loaded from the FileSystem (FS). Specifically I would like to know why is config.yaml file not loaded in the configuration? Here is my src/main/resources//config.yamlaccording to the file module structure described here and here.

            ...

            ANSWER

            Answered 2021-Mar-05 at 10:09

            I think it is because you are checking the wrong documentation. Please refer to 5.7 documentation from https://documentation.magnolia-cms.com/display/DOCS57/

            If I recall correctly, the feature is implemented from the 6.1 version.

            And the page you are looking for is the following: https://documentation.magnolia-cms.com/display/DOCS57/Module+configuration#Moduleconfiguration-ConfiguringinJCRvsYAML

            Notice the bean definition there.

            Source https://stackoverflow.com/questions/66489137

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install magnolia

            Given an ADT such as,. and provided an given instance of Show[Int] is in scope, and a Magnolia derivation for the Show typeclass has been provided, we can automatically derive given typeclass instances of Show[Tree[Int]] on-demand, like so,. Typeclass authors may provide Magnolia derivations in the typeclass's companion object, but it is easy to create your own.

            Support

            Contributors to Magnolia are welcome and encouraged. New contributors may like to look for issues marked . We suggest that all contributors read the Contributing Guide to make the process of contributing to Magnolia easier. Please do not contact project maintainers privately with questions, as other users cannot then benefit from the answers.
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